HP ap5000 All-in-One Point of Sale System. Processor model: Intel Celeron 440 (2.00 GHz, 512 KB L2 cache, 800 MHz FSB), Motherboard chipset: Intel Q965 Northbridge with ICH8R Southbridge. Memory slots: 2x DIMM. Discrete graphics adapter model: Integrated Intel Graphics Media Accelerator 3000. Operating system provided: Windows 7 Professional. Networking features: Realtek RTL8111C 10/100/1000 Ethernet with WOL support